Android-android dialog叠加多层后无法完全退出

Question

package com.android.nj.applelancher;

import java.util.HashMap;
import java.util.Map;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.pm.PackageInfo;
import android.content.pm.PackageManager;
import android.content.pm.PackageManager.NameNotFoundException;
public class InstalledNewReceiver extends BroadcastReceiver {
private PackageManager manager;
private String Titlename;
private String packageName;
private Context mContext;
public static Map<String, String> map= new HashMap<String, String>();
private boolean first=true;
    @Override
    public void onReceive(Context context, Intent intent) {
        // TODO Auto-generated method stub
        if (intent.getAction().equals("android.intent.action.PACKAGE_ADDED")) {
             packageName = intent.getDataString().split(":")[1];
             mContext=context;
             try {
                 manager=context.getPackageManager();
                PackageInfo info = manager.getPackageInfo(packageName,0);
                Titlename=manager.getApplicationLabel(info.applicationInfo).toString();
            System.out.println("********"+manager.getApplicationLabel(info.applicationInfo).toString());

            } catch (NameNotFoundException e) {
                // TODO Auto-generated catch block
                e.printStackTrace();
            }
             packageName= intent.getDataString().split(":")[1];
                 intent(Titlename, packageName);
                 System.out.println("发送广播成功");

        }
    }
    private void intent(String Titlename,String packageName) {
        // TODO Auto-generated method stub
        Intent intent1 = new Intent();
        intent1.setAction("com.intent.action.Dialog");
        intent1.putExtra("Titlename",Titlename );
        intent1.putExtra("packageName",packageName );
        mContext.sendBroadcast(intent1);
    }


}


//builder在Activity的onCreate方法中builder = new AlertDialog.Builder(myContext);
    private void Dialog(String TitleName,final String packageName) {    
        
            Log.d("asdsa", "asdas");
                forlderList = LancherDataBase
                        .getAllCountryFlags(
                                this,
                                Uri.parse("content://com.android.nj.applelancher/apkforlder"));
                mWindowManager = (WindowManager) myContext
                        .getSystemService(Context.WINDOW_SERVICE);

                LayoutInflater inflaterDl = LayoutInflater.from(myContext);
                LinearLayout layout = (LinearLayout) inflaterDl.inflate(
                        R.layout.choosedocument, null);
                builder.setCancelable(false);
                builder.setView(layout);
                builder.setTitle(TitleName);
                final AlertDialog alert = builder.create();
                lvDocList = (ListView) layout.findViewById(R.id.lvDocList);
                edit=(EditText)layout.findViewById(R.id.edit);
                edit.setText(TitleName);
                ForlderAdapter mAppsAdapter = new ForlderAdapter(myContext,
                        forlderList);
                lvDocList.setAdapter(mAppsAdapter);
                lvDocList.setOnItemClickListener(new OnItemClickListener() {

                    @Override
                    public void onItemClick(AdapterView<?> arg0, View arg1,
                            int arg2, long arg3) {
                        // TODO Auto-generated method stub
                        Forlders item = (Forlders) forlderList.get(arg2);
                        ApplicationInfo appInfo = findNewInstalled(packageName);
                        if (appInfo != null) {
                            LancherDataBase.insertMediaApps(
                                    myContext,
                                    appInfo,
                                    Uri.parse("content://com.android.nj.applelancher/forlderapps"),
                                    Integer.valueOf(item.getId()));
                        }
                        alert.dismiss();
                        
                    }
                });
                lvDocList.setOnKeyListener(new View.OnKeyListener() {

                    @Override
                    public boolean onKey(View v, int keyCode, KeyEvent event) {
                        if (packageName==null) {
                             alert.dismiss();
                        }
                        return false;
                    
                    }
                });
                dialogWindow(alert);
                alert.show();       

    }


    private void dialogWindow(AlertDialog alert) {
        // TODO Auto-generated method stub
        Window dialogWindow = alert.getWindow();
        WindowManager.LayoutParams lp = dialogWindow.getAttributes();
        dialogWindow.setGravity(Gravity.CENTER);

    lp.width = (int) (mWindowManager.getDefaultDisplay().getWidth() * 0.7);
    lp.height = (int) (mWindowManager.getDefaultDisplay()
                .getHeight() * 0.5);
        lp.alpha = 0.9f;
        dialogWindow.setAttributes(lp);
        //System.out.println("^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^");

    }


    // 接收启动Dialog的广播
    public class DialogReceiver extends BroadcastReceiver {

        @Override
        public void onReceive(Context context, Intent intent) {
            String Titlename = intent.getExtras().getString("Titlename");
            String packageName = intent.getExtras().getString("packageName");
            System.out.println( "接收到:" + Titlename);
            System.out.println("接收到:" + packageName);
            Dialog(Titlename,packageName);
        }

    }

Answer 1

我觉得主要和dlg的Context有关，传入getParent的Context试下